a. Use Troutons rule, Hvap (88 J mol-1 K-1) H vap (88 J mol -1
Question:
a. Use Trouton’s rule, ΔHvap° ≈ (88 J mol-1 K-1) ΔH°vap ≈ (88 J mol-1 K-1) to estimate the enthalpy of vaporization of octane (b.p. 126°C). (b.p. 126°C)
b. Use the form of the Clausius-Clapeyron equation below to estimate the vapor pressure in bar of octane at the column temperature in Figure 24-9 (70°C).(70°C).
c. Calculate the vapor pressure in bar for hexane (b.p. 69°C)(b.p. 69°C) at 70°C.70°C.
d. What is the relationship between solute vapor pressure and retention?
e. Why is the technique called “gas chromatography” if retained analytes are only partially vaporized?
Figure 24-9
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer a Using Troutons Rule the enthalpy of vaporization of octane is estimated ...View the full answer
Answered By
Justin Akengo
I am writing in application for the tutor position with your organisation. I am experienced in tutoring students of all abilities and I believe I am the ideal candidate for this position.
I work with students of all ages, from elementary school to college level. Whether the subject is science, Mathematics or basic study skills, I break material down into easy-to-understand concepts. In your job posting, you asked for someone who can tutor in a variety of subjects. I am comfortable explaining calculus to a college student or working with a kindergartener on spelling fundamentals.
Below are just a few core skills and qualifications I posses as a tutor;
Adept at creating study materials in a variety of academic subjects to help students improve their test scores and GPAs.
Strong interpersonal skills in working with students to help them achieve and succeed.
Have written study books adopted by a high school and a college to help students improve their skills in English and mathematics.
Have won several “Tutor of the Year” awards for work with high school and college students.
0 Reviews
10+ Question Solved
Related Book For 
Quantitative Chemical Analysis
ISBN: 9781319164300
10th Edition
Authors: Daniel C. Harris, Charles A. Lucy
Question Posted:
